Release Notes: This release
fixes a long-standing bug which caused comments on nested from imports to move to the top line
of the from import,
instead of the same nested import they originally appeared with.

Release Notes: This release improved handling of * imports and of spacing before statements directly following imports. It fixed a bug with atomically parsing files when encoding is set at the top of the file, a bug that made it impossible to sort imports on __init__.py, and a bug that caused incorrect line split for as imports.

Release Notes: This released added 'thread' to the known standard library while improving how settings files are merged, no longer requiring the closest settings file to fully define list values. The number of new lines after the imports block is now configurable, and the behavior of the 'order_by_type' setting was improved.